Free Educational Videos for Students in K-12

Best educational videos to complement children’s learning. Instructional and ‘how to’ videos that explain concepts and help build essential skills. Find thousands of Khan academy videos, Lumos Learning videos along with many other interesting resources from top publishers. Recommend helpful videos to colleagues, friends, or students. Share feedback and submit reviews.


More rational exponents and exponent laws | Algebra I | Khan Academy


By Khan Academy

Khan Academy presents More Rational Exponents and Exponent Laws, an educational video resource on math.

Direction Cosines


By Edurite Score More

Learn about direction cosines, position vectors and their direction angles.

Matrix multiplication practice-Homework Help


By MIT OpenCourseWare

This is a series of video lecture tutorial on Multivariable Calculus and helps students step-by-step on solving homework problems related to Multivariable Calculus. . ....

Example 6: Factoring a difference of squares with two variables | Algebra II | Khan Academy


By Khan Academy

Khan Academy presents Example 2: Factoring difference of squares, an educational video resource on math.

Observing Properties of Pascal's Triangle


By malcfifty

Students will learn a variety of properties observed from the Pascal's triangle.

Ex 2: Solve a System of Equations Using the Elimination Method


By Mathispower4u

Ex 2: Solve a System of Equations Using the Elimination Method

Ex 2: Graphing a basic function


By Khan Academy

This Khan Academy video describes how to graph a basic function through finding the domain.

Making the 30-60-90 Triangle Fit the Unit Circle


By Robert Shettsline

Making the 30-60-90 Triangle Fit the Unit Circle

Introduction to the inverse of a function | Matrix transformations | Linear Algebra | Khan Academy


By Khan Academy

Introduction to the inverse of a function. All Khan Academy content is available for free at www.khanacademy.org